# anthem

Anthem MRX 1140 8K vs Marantz Cinema 30: Which $4,500 Flagship AVR Saves You More Over 10 Years?

Two flagship AV receivers separated by $300 MSRP but built on very different philosophies. We compare real ownership cost, room correction, power delivery, and the well-documented HDMI 2.1 history of each.

Anthem MRX 1140 8K vs Yamaha RX-A8A (2026): Which $3,999–$4,499 Flagship AV Receiver Actually Earns Its Keep?

Anthem MRX 1140 8K ($4,499, 11.2, ARC Genesis, 140W/ch) vs Yamaha RX-A8A ($3,999, 11.2, Surround:AI, 150W/ch) head-to-head. Real-world sound quality, room correction, 8K HDMI, gaming features, total 7-year cost, and which flagship 11.2-channel AVR actually pays for itself in 2026.